Trace number 2697328

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pb_cplex 2010-06-29? (TO) 1800.16 1058.72

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_5_40.opb
MD5SUM813576a353dee8860ef5bb1ebdae9d95
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2504
Sum of products size (including duplicates)5008
Number of different products1252
Sum of products size2504

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697328-1278053177.opb.
0.00/0.00	c Instance file HOME/instance-2697328-1278053177.opb
0.00/0.00	c File size is 106978 bytes.
0.00/0.05	c Highest Coefficient sum: 200
0.00/0.05	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Parsing time:          0.06         s                                      |
0.00/0.06	c |  Number Variables:      1452                                                |
0.00/0.06	c |  Number Constraints:    2806                                                |
0.00/0.06	c ===============================================================================
1800.16/1058.71	c Remaining time 1799.94 sec.
1800.16/1058.71	c 
1800.16/1058.71	c *** INTERRUPTED ***
1800.16/1058.71	s UNKNOWN
1800.16/1058.71	c Total CPU time              : 1799.06 s
1800.16/1058.71	c Memory used           : 68.48 MB
1800.16/1058.71	c CPU time              : 1799.06 s
1800.16/1058.71	c 
1800.16/1058.71	c *** INTERRUPTED ***

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2697328-1278053177/watcher-2697328-1278053177 -o /tmp/evaluation-result-2697328-1278053177/solver-2697328-1278053177 -C 1800 -W 2000 -M 1800 run HOME/instance-2697328-1278053177.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.06 3/106 31468
/proc/meminfo: memFree=1425868/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) R 31466 31468 31039 0 -1 4202496 347 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171355541 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0

[startup+0.017328 s]
/proc/loadavg: 0.92 0.98 1.06 3/106 31468
/proc/meminfo: memFree=1425868/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10245 s]
/proc/loadavg: 0.92 0.98 1.06 3/106 31468
/proc/meminfo: memFree=1425868/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300448 s]
/proc/loadavg: 0.92 0.98 1.06 3/106 31468
/proc/meminfo: memFree=1425868/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701444 s]
/proc/loadavg: 0.92 0.98 1.06 3/106 31468
/proc/meminfo: memFree=1425868/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50044 s]
/proc/loadavg: 0.92 0.98 1.06 2/108 31470
/proc/meminfo: memFree=1416924/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=28292 CPUtime=1.49
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 3967 0 0 0 148 1 0 0 20 0 1 0 146609751 28971008 3232 1992294400 134512640 146736320 4289292384 18446744073709551615 135525278 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31469/statm: 7073 3232 921 2985 0 3615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36992

[startup+3.10042 s]
/proc/loadavg: 0.92 0.98 1.06 2/108 31470
/proc/meminfo: memFree=1415684/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=28292 CPUtime=3.07
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 3973 0 0 0 306 1 0 0 25 0 1 0 146609751 28971008 3238 1992294400 134512640 146736320 4289292384 18446744073709551615 136015727 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31469/statm: 7073 3238 921 2985 0 3615 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 36992

[startup+6.30039 s]
/proc/loadavg: 0.93 0.98 1.06 2/108 31470
/proc/meminfo: memFree=1415808/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=28700 CPUtime=6.27
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 5487 0 0 0 625 2 0 0 25 0 1 0 146609751 29388800 3491 1992294400 134512640 146736320 4289292384 18446744073709551615 136000416 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31469/statm: 7175 3491 940 2985 0 3717 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 37400

[startup+12.7003 s]
/proc/loadavg: 0.93 0.98 1.06 2/109 31473
/proc/meminfo: memFree=1410964/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=44968 CPUtime=13.36
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 7802 0 0 0 1332 4 0 0 16 0 2 0 146609751 46047232 4726 1992294400 134512640 146736320 4289292384 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 11242 4726 982 2985 0 7784 0
[pid=31469/tid=31473] ppid=31468 vsize=44968 CPUtime=1.79
/proc/31469/task/31473/stat : 31473 (pb_cplex) R 31468 31468 31039 0 -1 4202560 816 0 0 0 179 0 0 0 25 0 2 0 146610820 46047232 4726 1992294400 134512640 146736320 4289292384 18446744073709551615 135854543 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 13.36
Current children cumulated vsize (KiB) 53668

[startup+25.5012 s]
/proc/loadavg: 1.32 1.07 1.09 3/109 31473
/proc/meminfo: memFree=1410096/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=45032 CPUtime=36.93
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 8282 0 0 0 3687 6 0 0 19 0 2 0 146609751 46112768 4854 1992294400 134512640 146736320 4289292384 18446744073709551615 139042916 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 11258 4854 1005 2985 0 7800 0
[pid=31469/tid=31473] ppid=31468 vsize=45032 CPUtime=13.95
/proc/31469/task/31473/stat : 31473 (pb_cplex) R 31468 31468 31039 0 -1 4202560 1209 0 0 0 1394 1 0 0 23 0 2 0 146610820 46112768 4854 1992294400 134512640 146736320 4289292384 18446744073709551615 136008606 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 36.93
Current children cumulated vsize (KiB) 53732

[startup+51.1019 s]
/proc/loadavg: 1.55 1.14 1.11 2/109 31473
/proc/meminfo: memFree=1408608/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=45972 CPUtime=85.48
/proc/31469/stat : 31469 (pb_cplex) S 31468 31468 31039 0 -1 4202496 8790 0 0 0 8538 10 0 0 25 0 2 0 146609751 47075328 5251 1992294400 134512640 146736320 4289292384 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 11493 5251 1008 2985 0 8035 0
[pid=31469/tid=31473] ppid=31468 vsize=45972 CPUtime=38.99
/proc/31469/task/31473/stat : 31473 (pb_cplex) R 31468 31468 31039 0 -1 4202560 1386 0 0 0 3896 3 0 0 25 0 2 0 146610820 47075328 5251 1992294400 134512640 146736320 4289292384 18446744073709551615 135453275 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 85.48
Current children cumulated vsize (KiB) 54672

[startup+102.309 s]
/proc/loadavg: 1.87 1.29 1.16 3/109 31475
/proc/meminfo: memFree=1407492/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=45484 CPUtime=179.31
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 9359 0 0 0 17915 16 0 0 25 0 2 0 146609751 46575616 5324 1992294400 134512640 146736320 4289292384 18446744073709551615 136000485 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 11371 5324 1008 2985 0 7913 0
[pid=31469/tid=31473] ppid=31468 vsize=45484 CPUtime=86.45
/proc/31469/task/31473/stat : 31473 (pb_cplex) R 31468 31468 31039 0 -1 4202560 1917 0 0 0 8640 5 0 0 25 0 2 0 146610820 46575616 5324 1992294400 134512640 146736320 4289292384 18446744073709551615 136000487 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 179.31
Current children cumulated vsize (KiB) 54184

[startup+162.302 s]
/proc/loadavg: 1.35 1.25 1.15 2/108 31477
/proc/meminfo: memFree=1406632/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=46432 CPUtime=242.9
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 16529 0 0 0 24266 24 0 0 25 0 1 0 146609751 47546368 5780 1992294400 134512640 146736320 4289292384 18446744073709551615 135525513 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31469/statm: 11608 5780 1013 2985 0 8150 0
Current children cumulated CPU time (s) 242.9
Current children cumulated vsize (KiB) 55132

[startup+222.301 s]
/proc/loadavg: 1.13 1.20 1.14 2/108 31477
/proc/meminfo: memFree=1405888/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=45916 CPUtime=302.86
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 20713 0 0 0 30258 28 0 0 25 0 1 0 146609751 47017984 5833 1992294400 134512640 146736320 4289292384 18446744073709551615 136000984 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31469/statm: 11479 5833 1013 2985 0 8021 0
Current children cumulated CPU time (s) 302.86
Current children cumulated vsize (KiB) 54616

[startup+282.302 s]
/proc/loadavg: 1.20 1.19 1.14 3/109 31481
/proc/meminfo: memFree=1385296/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=67660 CPUtime=377.59
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 30257 0 0 0 37723 36 0 0 25 0 2 0 146609751 69283840 10863 1992294400 134512640 146736320 4289292384 18446744073709551615 138462642 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 16915 10863 1022 2985 0 13457 0
[pid=31469/tid=31481] ppid=31468 vsize=67660 CPUtime=13.49
/proc/31469/task/31481/stat : 31481 (pb_cplex) R 31468 31468 31039 0 -1 4202560 1321 0 0 0 1348 1 0 0 25 0 2 0 146634858 69283840 10863 1992294400 134512640 146736320 4289292384 18446744073709551615 136388866 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 377.59
Current children cumulated vsize (KiB) 76360

[startup+342.301 s]
/proc/loadavg: 1.48 1.29 1.18 2/109 31483
/proc/meminfo: memFree=1384924/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=67776 CPUtime=478.83
/proc/31469/stat : 31469 (pb_cplex) S 31468 31468 31039 0 -1 4202496 34851 0 0 0 47841 42 0 0 25 0 2 0 146609751 69402624 10985 1992294400 134512640 146736320 4289292384 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 16944 10985 1022 2985 0 13486 0
[pid=31469/tid=31481] ppid=31468 vsize=67776 CPUtime=73.17
/proc/31469/task/31481/stat : 31481 (pb_cplex) R 31468 31468 31039 0 -1 4202560 3241 0 0 0 7314 3 0 0 25 0 2 0 146634858 69402624 10985 1992294400 134512640 146736320 4289292384 18446744073709551615 135855174 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 478.83
Current children cumulated vsize (KiB) 76476

[startup+402.301 s]

################
# More data... #
################

[pid=31469] ppid=31468 vsize=68500 CPUtime=828.02
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 49382 0 0 0 82738 64 0 0 25 0 2 0 146609751 70144000 11305 1992294400 134512640 146736320 4289292384 18446744073709551615 136475864 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 17125 11305 1035 2985 0 13667 0
[pid=31469/tid=31481] ppid=31468 vsize=68500 CPUtime=249.46
/proc/31469/task/31481/stat : 31481 (pb_cplex) R 31468 31468 31039 0 -1 4202560 11074 0 0 0 24936 10 0 0 25 0 2 0 146634858 70144000 11305 1992294400 134512640 146736320 4289292384 18446744073709551615 135526837 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 828.02
Current children cumulated vsize (KiB) 77200

[startup+582.302 s]
/proc/loadavg: 1.96 1.65 1.35 2/109 31489
/proc/meminfo: memFree=1382692/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=69936 CPUtime=929.87
/proc/31469/stat : 31469 (pb_cplex) S 31468 31468 31039 0 -1 4202496 51806 0 0 0 92918 69 0 0 25 0 2 0 146609751 71614464 11596 1992294400 134512640 146736320 4289292384 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 17484 11596 1024 2985 0 14026 0
[pid=31469/tid=31481] ppid=31468 vsize=69936 CPUtime=295.83
/proc/31469/task/31481/stat : 31481 (pb_cplex) R 31468 31468 31039 0 -1 4202560 12527 0 0 0 29571 12 0 0 25 0 2 0 146634858 71614464 11596 1992294400 134512640 146736320 4289292384 18446744073709551615 136009182 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 929.87
Current children cumulated vsize (KiB) 78636

[startup+642.301 s]
/proc/loadavg: 1.88 1.68 1.37 3/109 31491
/proc/meminfo: memFree=1383684/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=69164 CPUtime=1043.96
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 53687 0 0 0 104321 75 0 0 25 0 2 0 146609751 70823936 11418 1992294400 134512640 146736320 4289292384 18446744073709551615 135855179 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 17291 11418 1022 2985 0 13833 0
[pid=31469/tid=31481] ppid=31468 vsize=69164 CPUtime=351.99
/proc/31469/task/31481/stat : 31481 (pb_cplex) R 31468 31468 31039 0 -1 4202560 12790 0 0 0 35186 13 0 0 25 0 2 0 146634858 70823936 11418 1992294400 134512640 146736320 4289292384 18446744073709551615 136006115 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1043.96
Current children cumulated vsize (KiB) 77864

[startup+702.302 s]
/proc/loadavg: 1.91 1.72 1.40 3/109 31493
/proc/meminfo: memFree=1383188/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=69900 CPUtime=1157.88
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 57898 0 0 0 115707 81 0 0 25 0 2 0 146609751 71577600 11596 1992294400 134512640 146736320 4289292384 18446744073709551615 136385011 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 17475 11596 1022 2985 0 14017 0
[pid=31469/tid=31481] ppid=31468 vsize=69900 CPUtime=411.58
/proc/31469/task/31481/stat : 31481 (pb_cplex) R 31468 31468 31039 0 -1 4202560 13947 0 0 0 41143 15 0 0 25 0 2 0 146634858 71577600 11596 1992294400 134512640 146736320 4289292384 18446744073709551615 139044505 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1157.88
Current children cumulated vsize (KiB) 78600

[startup+762.31 s]
/proc/loadavg: 1.97 1.76 1.43 3/109 31495
/proc/meminfo: memFree=1381204/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=70596 CPUtime=1268.52
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 60347 0 0 0 126765 87 0 0 25 0 2 0 146609751 72290304 11800 1992294400 134512640 146736320 4289292384 18446744073709551615 136008058 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 17649 11800 1022 2985 0 14191 0
[pid=31469/tid=31481] ppid=31468 vsize=70596 CPUtime=462.22
/proc/31469/task/31481/stat : 31481 (pb_cplex) R 31468 31468 31039 0 -1 4202560 15355 0 0 0 46206 16 0 0 25 0 2 0 146634858 72290304 11800 1992294400 134512640 146736320 4289292384 18446744073709551615 139042901 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1268.52
Current children cumulated vsize (KiB) 79296

[startup+822.301 s]
/proc/loadavg: 1.82 1.76 1.45 3/109 31495
/proc/meminfo: memFree=1381576/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=70916 CPUtime=1368.33
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 60878 0 0 0 136742 91 0 0 22 0 2 0 146609751 72617984 11851 1992294400 134512640 146736320 4289292384 18446744073709551615 136008114 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 17729 11851 1022 2985 0 14271 0
[pid=31469/tid=31481] ppid=31468 vsize=70916 CPUtime=521.89
/proc/31469/task/31481/stat : 31481 (pb_cplex) R 31468 31468 31039 0 -1 4202560 15358 0 0 0 52171 18 0 0 25 0 2 0 146634858 72617984 11851 1992294400 134512640 146736320 4289292384 18446744073709551615 136017777 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1368.33
Current children cumulated vsize (KiB) 79616

[startup+882.303 s]
/proc/loadavg: 1.73 1.75 1.47 3/109 31497
/proc/meminfo: memFree=1380832/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=70916 CPUtime=1476.49
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 64871 0 0 0 147552 97 0 0 22 0 2 0 146609751 72617984 11887 1992294400 134512640 146736320 4289292384 18446744073709551615 136019061 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 17729 11887 1022 2985 0 14271 0
[pid=31469/tid=31481] ppid=31468 vsize=70916 CPUtime=581.51
/proc/31469/task/31481/stat : 31481 (pb_cplex) R 31468 31468 31039 0 -1 4202560 15358 0 0 0 58131 20 0 0 25 0 2 0 146634858 72617984 11887 1992294400 134512640 146736320 4289292384 18446744073709551615 138412941 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1476.49
Current children cumulated vsize (KiB) 79616

[startup+942.302 s]
/proc/loadavg: 1.82 1.78 1.49 2/109 31508
/proc/meminfo: memFree=1380956/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=71640 CPUtime=1585.73
/proc/31469/stat : 31469 (pb_cplex) S 31468 31468 31039 0 -1 4202496 65816 0 0 0 158471 102 0 0 25 0 2 0 146609751 73359360 12051 1992294400 134512640 146736320 4289292384 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 17910 12051 1022 2985 0 14452 0
[pid=31469/tid=31481] ppid=31468 vsize=71640 CPUtime=641.1
/proc/31469/task/31481/stat : 31481 (pb_cplex) R 31468 31468 31039 0 -1 4202560 16278 0 0 0 64088 22 0 0 25 0 2 0 146634858 73359360 12051 1992294400 134512640 146736320 4289292384 18446744073709551615 136064127 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1585.73
Current children cumulated vsize (KiB) 80340

[startup+1002.3 s]
/proc/loadavg: 1.97 1.82 1.52 2/109 31510
/proc/meminfo: memFree=1381576/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=69740 CPUtime=1697.69
/proc/31469/stat : 31469 (pb_cplex) S 31468 31468 31039 0 -1 4202496 66312 0 0 0 169662 107 0 0 25 0 2 0 146609751 71413760 11755 1992294400 134512640 146736320 4289292384 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 17435 11755 1022 2985 0 13977 0
[pid=31469/tid=31481] ppid=31468 vsize=69740 CPUtime=697.67
/proc/31469/task/31481/stat : 31481 (pb_cplex) R 31468 31468 31039 0 -1 4202560 16647 0 0 0 69744 23 0 0 25 0 2 0 146634858 71413760 11755 1992294400 134512640 146736320 4289292384 18446744073709551615 136384854 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1697.69
Current children cumulated vsize (KiB) 78440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1058.7 s]
/proc/loadavg: 1.98 1.84 1.54 3/109 31512
/proc/meminfo: memFree=1380708/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=70116 CPUtime=1800.16
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 67778 0 0 0 179904 112 0 0 25 0 2 0 146609751 71798784 11893 1992294400 134512640 146736320 4289292384 18446744073709551615 136018931 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 17529 11893 1022 2985 0 14071 0
[pid=31469/tid=31481] ppid=31468 vsize=70116 CPUtime=748.19
/proc/31469/task/31481/stat : 31481 (pb_cplex) R 31468 31468 31039 0 -1 4202560 17234 0 0 0 74794 25 0 0 25 0 2 0 146634858 71798784 11893 1992294400 134512640 146736320 4289292384 18446744073709551615 139023073 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 78816

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1058.7 s]
/proc/loadavg: 1.98 1.84 1.54 3/109 31512
/proc/meminfo: memFree=1380708/2059040 swapFree=4136140/4192956
[pid=31468] ppid=31466 vsize=8700 CPUtime=0
/proc/31468/stat : 31468 (run) S 31466 31468 31039 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146609751 8908800 248 1992294400 4194304 4922060 140737345392352 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31468/statm: 2175 248 208 178 0 68 0
[pid=31469] ppid=31468 vsize=70116 CPUtime=1800.16
/proc/31469/stat : 31469 (pb_cplex) R 31468 31468 31039 0 -1 4202496 67778 0 0 0 179904 112 0 0 25 0 2 0 146609751 71798784 11893 1992294400 134512640 146736320 4289292384 18446744073709551615 136018931 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31469/statm: 17529 11893 1022 2985 0 14071 0
[pid=31469/tid=31481] ppid=31468 vsize=70116 CPUtime=748.19
/proc/31469/task/31481/stat : 31481 (pb_cplex) R 31468 31468 31039 0 -1 4202560 17234 0 0 0 74794 25 0 0 25 0 2 0 146634858 71798784 11893 1992294400 134512640 146736320 4289292384 18446744073709551615 139023073 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 78816

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31468 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1058.72
CPU time (s): 1800.16
CPU user time (s): 1799.04
CPU system time (s): 1.12
CPU usage (%): 170.031
Max. virtual memory (cumulated for all children) (KiB): 83012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 363
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2

runsolver used 2.04869 second user time and 5.67214 second system time

The end

Launcher Data 

Begin job on node047 at 2010-07-02 08:46:17
IDJOB=2697328
IDBENCH=48362
IDSOLVER=1209
FILE ID=node047/2697328-1278053177
PBS_JOBID= 11198846
Free space on /tmp= 62412 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_5_40.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697328-1278053177/watcher-2697328-1278053177 -o /tmp/evaluation-result-2697328-1278053177/solver-2697328-1278053177 -C 1800 -W 2000 -M 1800  run HOME/instance-2697328-1278053177.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 813576a353dee8860ef5bb1ebdae9d95
RANDOM SEED=1541938973

node047.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1426768 kB
Buffers:        154028 kB
Cached:         370412 kB
SwapCached:      10168 kB
Active:         249332 kB
Inactive:       288736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1426768 kB
SwapTotal:     4192956 kB
SwapFree:      4136140 kB
Dirty:           16660 kB
Writeback:           0 kB
AnonPages:       11960 kB
Mapped:           8448 kB
Slab:            72208 kB
PageTables:       4256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180664 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2697328-1278053177.opb

Free space on /tmp at the end= 62396 MiB
End job on node047 at 2010-07-02 09:03:58